using a spectrum analyzer

Brand Name:Keysight (Agilent)

Model Number:E4446A

The pre-owned Rohde & Schwarz FSW26 affords premium spectrum and vector-signal analysis from 2 Hz to 26.5 GHz in a single-box platform. With the optional FSW-B2001 path it captures up to 2 GHz of instantaneous bandwidth—ideal for 5G FR1/FR2, automotive ...

Brand Name:Rohde & Schwarz

Model Number:R&S FSW43

Covering 2 Hz to 43.5 GHz, the pre-owned R&S FSW43 combines fundamental-mixing architecture with optional 2 GHz instantaneous capture to characterise 5G FR2, radar and satellite links without external mixers. A typical –136 dBc/Hz phase-noise floor and –...

Brand Name:Rohde & Schwarz

Model Number:R&S FPC1500

The pre-owned R&S FPC1500 condenses spectrum analysis, tracking-generation and single-port VNA capability into a 3 kg benchtop unit. Its base 5 kHz–1 GHz coverage can be extended to 3 GHz via keycodes, protecting budgets and calibration cycles. With 1 Hz ...

Brand Name:Rohde & Schwarz

Model Number:R&S FSL6

The pre-owned R&S FSL6 brings laboratory-grade spectrum analysis to service benches, production lines and field kits in a sub-8 kg enclosure. Covering 9 kHz to 6 GHz with 28 MHz I/Q bandwidth, it characterises WLAN, Bluetooth and IoT signals while a –103 ...

Brand Name:Keysight/Agilent/HP

Model Number:8596E

The pre-owned Agilent 8596E offers cost-effective microwave spectrum analysis from 9 kHz to 12.8 GHz in a rugged 4-U portable chassis. Standard 1 kHz–3 MHz RBWs—narrowed to 30 Hz with Option 130—resolve adjacent-channel interference, while –105 dBc/Hz ...

Brand Name:Keysight/Agilent/HP

Model Number:HP/Agilent 8563EC

The pre-owned Agilent 8563EC adds a crisp color display to the MIL-rugged 4-U chassis, delivering microwave spectrum analysis from 9 kHz to 26.5 GHz with synthesized tuning and 1 Hz digital RBWs. A low ≤ –113 dBc/Hz phase-noise floor and ≤ –151 dBm noise ...

Brand Name:Keysight/Agilent/HP

Model Number:Agilent E4443A

The pre-owned Agilent E4443A PSA delivers high-performance spectrum analysis from 3 Hz to 6.7 GHz with a fully digital IF and up to 80 MHz instantaneous bandwidth—ample for 5G FR1, WLAN, and radar bursts. A –118 dBc/Hz phase-noise floor and –155 dBm/Hz ...

Brand Name:Advantest

Model Number:U3751

Offered pre-owned and freshly calibrated, the U3751 brings laboratory-class spectrum analysis to the field with 9 kHz-to-8 GHz coverage, a built-in wideband pre-amplifier and an ultra-low –155 dBm/Hz noise floor. A 100 Hz–30 MHz digital IF path (40 MHz ...

Brand Name:Keysight/Agilent/HP

Model Number:8566B

This pre-owned Agilent 8566B delivers laboratory-grade spectrum analysis from 100 Hz up to 22 GHz, with synthesized tuning and resolution bandwidths down to 10 Hz for precise close-in spur work. Typical phase-noise performance of –90 dBc/Hz at 10 kHz ...

Brand Name:Keysight/Agilent/HP

Model Number:Agilent 8564EC

The pre-owned Agilent 8564EC delivers laboratory-grade microwave spectrum analysis from 9 kHz to 40 GHz in a MIL-rugged 4-U chassis with a crisp color display. Digitally synthesized 1 Hz resolution bandwidths and a low –113 dBc/Hz phase-noise floor let ...

Brand Name:Rohde & Schwarz R&S

Model Number:FSV13

Offered pre-owned and freshly calibrated, the R&S FSV13 brings laboratory-class spectrum and vector-signal analysis from 10 Hz to 13.6 GHz to any bench. An optional 160 MHz capture path lets engineers verify 5G-NR, WLAN and radar waveforms in a single ...

Brand Name:Rohde & Schwarz R&S

Model Number:FSW8

The pre-owned R&S FSW8 delivers laboratory-class spectrum and vector-signal analysis from 2 Hz to 8 GHz in a single-box platform. Optional analysis paths boost instantaneous bandwidth to 512 MHz, enabling one-sweep verification of WLAN, LTE and radar ...

Brand Name:Rohde & Schwarz R&S

Model Number:FSW85

The pre-owned R&S FSW85 delivers laboratory-class spectrum and vector-signal analysis from 2 Hz to 85 GHz, eliminating external harmonic mixers for Ku-, Ka- and V-band workflows. Optional 2 GHz—and even 8.3 GHz—instantaneous capture plus an 800 MHz real-...

Brand Name:Rohde & Schwarz R&S

Model Number:FSW43

The pre-owned Rohde & Schwarz FSW43 provides laboratory-grade spectrum and vector-signal analysis from 2 Hz to 43.5 GHz without the complexity of external harmonic mixers. Optional 2 GHz—and even 8.3 GHz—instantaneous capture allows one-sweep ...

Brand Name:Keysight/Agilent/HP

Model Number:Keysight N9040B

The pre-owned Keysight N9040B UXA delivers laboratory-class spectrum and vector-signal analysis from 2 Hz to 50 GHz in one touchscreen platform, with plug-on heads pushing coverage to 110 GHz for 5G FR2 and V-band radar. Optional 1 GHz capture bandwidth ...

Brand Name:Keysight/Agilent/HP

Model Number:Keysight N9000A

The pre-owned Keysight N9000A CXA brings affordable spectrum and vector-signal analysis from 10 Hz up to 26.5 GHz to R&D benches and production lines. A 140 MHz optional capture path allows single-sweep EVM, ACPR and spur checks on LTE, Wi-Fi 6E and radar ...

Brand Name:Yokogawa

Model Number:AQ6375B

The pre-owned Yokogawa AQ6375B extends high-resolution spectrum analysis into the extended-NIR band, resolving spectral detail from 1.2 µm to 2.4 µm with 0.05 nm resolution and ±0.05 nm wavelength accuracy locked by an internal reference source. A 55 dB ...

Brand Name:Keysight (Agilent)

Model Number:N9020B

Place of Origin:Malaysia

Why Choose TESTRO? Exceptional Value – Get flagship signal-analyzer performance while staying within budget. Proven Global Trade Expertise – Years of cross-border B2B shipping; quick replies and on-time delivery. Total Transparency – Serial number, full ...

Brand Name:Tektronix

Model Number:RSA5106A

Offered pre-owned and freshly calibrated, the RSA5106A merges a low-noise swept super-het with Tektronix’s DPX® real-time engine, revealing spurious or hopping events conventional analyzers miss. Coverage from 1 Hz to 6.2 GHz and up to 85 MHz instantaneous...

Brand Name:Rohde & Schwarz(R&S)

Model Number:R&S FSU50

The pre-owned R&S FSU50 spans 20 Hz to 50 GHz, eliminating external harmonic mixers for Ka-band and below. A 1 Hz–50 MHz RBW suite, typical –128 dBc/Hz phase-noise floor and –158 dBm DANL (extendable to –168 dBm with the B24 pre-amplifier) uncover low-...